transformers

e3a4bd2b - add custom RMSNorm to `ALL_LAYERNORM_LAYERS` (#26227)

add custom RMSNorm to `ALL_LAYERNORM_LAYERS` (#26227) * add LlamaRMSNorm to ALL_LAYERNORM_LAYERS * fixup * add IdeficsRMSNorm to ALL_LAYERNORM_LAYERS and fixup